Our MM2 Codes post has the most updated list of codes that you can redeem for free knife skins. These codes don't do much for you in the game, but collecting different knife cosmetics is one of the fun aspects of playing this one!
Murder Mystery 2 Codes
In Murder Mystery 2 you will take up the role of either an Innocent, Sheriff, or Murderer! The Innocents will need to run, hide, and evade the Murderer and hopefully eventually use your sleuthing skills to figure out which player is the murderer! The Sheriff seeks to work with the Innocents to discover who the Murderer ends up being. If you're the Sheriff, you will be the only other player with a weapon, so you can take down the Murderer if you figure out who it is. The Murderer is the main bad guy of this scenario and is looking to eliminate any player who crosses their path. You'll want to try to be sneaky so you aren't discovered, and look to avoid being shot by the Sheriff!
Murder Mystery 2 Codes (Active)
Here's a list of all the codes that are working in the game right now. Make sure to check back here because we'll be adding to this post whenever there's more codes! Murder Mystery 2's codes expire pretty quickly, so make sure to be aware when new ones come out.
- NO ACTIVE CODES!
Murder Mystery 2 Codes (Expired)
This list of codes has expired and can no longer be used. If you've already used them you won't lose your reward, so don't worry!
- Redeem for a free Combat II Knife: COMB4T2
- Redeem for a free Prism Knife: PR1SM
- Redeem for a Alex Knife: AL3X
- Redeem for a Corl Knife: C0RL
- Redeem for a Denis Knife: D3NIS
- Redeem for a Sketchy Knife: SK3TCH
- Redeem for a Sub Knife: SUB0
- Redeem for a Infected Knife: INF3CT3D
- Redeem for a Goo Knife: G003Y
- Redeem for a Reptile Knife: R3PT1L3
- Redeem for a Skool Knife: SK00L
- Redeem for a Patrick Knife: PATR1CK
- Redeem for a 2015 Knife: 2015
- Redeem for a Gifted Knife: G1FT3D
- Redeem for a TNL Knife: TH3N3XTL3V3L
- Redeem for a Neon Knife: N30N
- Redeem for a Pumpkin Pet: HW2017
As mentioned in the introduction, knives don't really do anything for you other than look cool. However, that's part of the fun in Murder Mystery 2 is collecting the cosmetics while you either run away from or hunt down your friends!
How-to Redeem Codes in Murder Mystery 2
Redeeming codes in Murder Mystery 2 is pretty easy! On the side of your screen while you're in the lobby look for the inventory button. Click on that and you will get the following pop-up:
At the bottom right of this window, you will see the EnterCode area with the Redeem button under it. Click on the "EnterCode" and input one of the codes from below. Once you've got it entered in correctly, you'll just need to hit the Redeem button and you will be given the reward! If the code is valid the button will show as blue.
Related: See the full Roblox Promo Codes list.